It is not uncommon to lose product keys for certain applications, or even Windows, and this can make it impossible to use the software if you need to install it again. Thankfully, it is usually possible to recover these license keys with the right utility.

XenArmor Windows Product Key Finder is a relatively simple program that can recover license keys for your operating system, Microsoft products and a wide range of other applications.

Once you have installed it, the application makes the process of finding keys remarkably straightforward. It scans only your computer by default, and it lists all recovered license keys as soon as it is launched.

You can copy the name of the source, the product’s name, its version, key or product ID to the clipboard, as well as generate an HTML report or just create a backup of the data.

Only the local PC’s internal storage is scanned by default, but the application is also capable of analyzing external disks, external Windows folders, registry hive files, remote computers and remote IP address ranges.

You also have the option of specifying which products should be taken into consideration when looking for license keys, as well as creating a backup database file after each scanning operation.

XenArmor Windows Product Key Finder seems like a very simple program at first glance, but it offers several advanced features, enabling you to recover license keys from a number of sources and numerous products.

The utility is very easy to use, featuring a straightforward, minimalistic GUI that first-time users should get the hang of straight away. Some UI elements do look a bit outdated, but this is not a big issue.